| San Ramon to Coudekerque-Branche | 5,438.74 mi (8,752.81 km) |
| San Ramon to Coueron | 5,505.06 mi (8,859.54 km) |
| San Ramon to Coulommiers | 5,573.66 mi (8,969.94 km) |
| San Ramon to Courbevoic | 5,544.48 mi (8,922.99 km) |
| San Ramon to Courcouronnes | 5,563.98 mi (8,954.36 km) |
| San Ramon to Cournon-d'Auvergne | 5,737.86 mi (9,234.19 km) |
| San Ramon to Courrieres | 5,484.18 mi (8,825.94 km) |
| San Ramon to Coutras | 5,666.72 mi (9,119.70 km) |
| San Ramon to Couzeix | 5,668.67 mi (9,122.84 km) |
| San Ramon to Cran-Gevrier | 5,818.66 mi (9,364.23 km) |
| San Ramon to Craponne | 5,785.13 mi (9,310.27 km) |
| San Ramon to Creil | 5,532.74 mi (8,904.08 km) |
| San Ramon to Crepy-en-Valois | 5,546.02 mi (8,925.45 km) |
| San Ramon to Crest | 5,848.59 mi (9,412.40 km) |
| San Ramon to Creteil | 5,556.32 mi (8,942.04 km) |
